[ONOS-8096] In GUI2 device panel space before colon creates unnecessary wrap

Change-Id: I08ca8b70dc6c21d12714f510c9fa3473ad41c261
diff --git a/web/gui2/src/main/webapp/app/view/flow/flowdetails/flowdetails/flowdetails.component.html b/web/gui2/src/main/webapp/app/view/flow/flowdetails/flowdetails/flowdetails.component.html
index 05d0a47..336db57 100644
--- a/web/gui2/src/main/webapp/app/view/flow/flowdetails/flowdetails/flowdetails.component.html
+++ b/web/gui2/src/main/webapp/app/view/flow/flowdetails/flowdetails/flowdetails.component.html
@@ -28,55 +28,55 @@
                     <table>
                         <tbody>
                             <tr>
-                                <td class="label">{{ lionFn('flowId') }} :</td>
+                                <td class="label">{{ lionFn('flowId') }}</td>
                                 <td class="value">{{ flowId }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('state') }} :</td>
+                                <td class="label">{{ lionFn('state') }}</td>
                                 <td class="value">{{ detailsData.state }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('bytes') }} :</td>
+                                <td class="label">{{ lionFn('bytes') }}</td>
                                 <td class="value">{{ detailsData.bytes }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('packets') }} :</td>
+                                <td class="label">{{ lionFn('packets') }}</td>
                                 <td class="value">{{ detailsData.packets }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('duration') }} :</td>
+                                <td class="label">{{ lionFn('duration') }}</td>
                                 <td class="value">{{ detailsData.duration }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('priority') }} :</td>
+                                <td class="label">{{ lionFn('priority') }}</td>
                                 <td class="value">{{ detailsData.priority }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('tableName') }} :</td>
+                                <td class="label">{{ lionFn('tableName') }}</td>
                                 <td class="value">{{ detailsData.tableName }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('appName') }} :</td>
+                                <td class="label">{{ lionFn('appName') }}</td>
                                 <td class="value">{{ detailsData.appName }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('appId') }} :</td>
+                                <td class="label">{{ lionFn('appId') }}</td>
                                 <td class="value">{{ detailsData.appId }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('groupId') }} :</td>
+                                <td class="label">{{ lionFn('groupId') }}</td>
                                 <td class="value">{{ detailsData.groupId }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('idleTimeout') }} :</td>
+                                <td class="label">{{ lionFn('idleTimeout') }}</td>
                                 <td class="value">{{ detailsData.idleTimeout }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('hardTimeout') }} :</td>
+                                <td class="label">{{ lionFn('hardTimeout') }}</td>
                                 <td class="value">{{ detailsData.hardTimeout }}</td>
                             </tr>
                             <tr>
-                                <td class="label">{{ lionFn('permanent') }} :</td>
+                                <td class="label">{{ lionFn('permanent') }}</td>
                                 <td class="value">{{ detailsData.permanent }}</td>
                             </tr>
                         </tbody>
@@ -88,7 +88,7 @@
                     <table>
                         <tbody>
                             <tr>
-                                <td class="label">ETH_TYPE :</td>
+                                <td class="label">ETH_TYPE</td>
                                 <td class="value">{{ detailsData.selector }}</td>
                             </tr>
                         </tbody>
@@ -100,7 +100,7 @@
                     <table>
                         <tbody>
                             <tr>
-                                <td class="label">[imm]OUTPUT :</td>
+                                <td class="label">[imm]OUTPUT</td>
                                 <td class="value">{{ immed(detailsData.treatment) }}</td>
                             </tr>
                             <tr>